Frederick was educated in Germany and France. He came to England in 1939 and took up acting at the suggestion of his English headmaster. He attended the Guildhall School of Music and Drama in London between 1946 and 1948 and started his stage career at preston Rep in 1949. Many rep seasons in provinces before West End appearances including 'The Comedy of Errors', 'Lock Up Your Daughters', 'The Potsdam Quartet',
At the Fountainhead (Of German Strength)
⭐ 0Ice Cold in Alex
⭐ 7.285Cold Comfort Farm
⭐ 6.7St. Ursula's in Danger
⭐ 0The Looking Glass War
⭐ 5.5The One That Got Away
⭐ 7Nijinsky
⭐ 5.3Indiana Jones and the Last Crusade
⭐ 7.851Scorpio
⭐ 6.154One of Those Things
⭐ 0Song of Norway
⭐ 4.6The Seven-Per-Cent Solution
⭐ 6.2Doctor Who: Planet of Evil
⭐ 6.8Doctor Who: The Invisible Enemy
⭐ 7.2Selling Hitler
⭐ 7The Black Tent
⭐ 6Play It Cool
⭐ 5.9The Passage
⭐ 6.2Der Abschlußtag
⭐ 0Probation Officer
⭐ 0Slaughter Day
⭐ 0Voyage of the Damned
⭐ 5.9Winterspelt 1944
⭐ 0I Was Monty's Double
⭐ 6.8Pakbo
⭐ 0Doctor Who: The Savages
⭐ 7.3The Limbo Line
⭐ 4Home-Movies
⭐ 0The Potsdam Quartet
⭐ 0Farewell Performance
⭐ 0Doctor Who: The Savages
⭐ 0⭐ 7.6⭐ 7.7⭐ 7.1⭐ 4.9⭐ 7.862⭐ 7⭐ 6.8⭐ 7.7⭐ 7.6⭐ 7.3⭐ 6.8⭐ 7⭐ 8.301⭐ 5.3⭐ 6⭐ 5.7⭐ 5.5⭐ 5⭐ 6.7⭐ 6.5⭐ 6.9⭐ 5.6⭐ 3.7⭐ 5.5⭐ 6.8⭐ 0⭐ 4⭐ 0⭐ 4⭐ 0⭐ 0⭐ 0⭐ 7⭐ 9⭐ 0⭐ 0⭐ 6⭐ 7.862⭐ 6.1⭐ 6⭐ 8⭐ 7⭐ 5⭐ 7.4⭐ 7.568⭐ 8⭐ 7⭐ 5.6⭐ 7.4